property Process.connected
Usage in Deno
```typescript import { type Process } from "node:node__process.d.ts"; ```If the Node.js process is spawned with an IPC channel (see the `Child Process` and `Cluster` documentation), the `process.connected` property will return `true` so long as the IPC
channel is connected and will return `false` after `process.disconnect()` is called.
Once `process.connected` is `false`, it is no longer possible to send messages
over the IPC channel using `process.send()`.
boolean